dev - Docker ECR Push 작업

.dockerignore

@@ -0,0 +1,4 @@
+.git
+.gitignore
+.dockerignore
+Dockerfile

Dockerfile

@@ -0,0 +1,17 @@
+# 파이썬 베이스 이미지 사용
+FROM python:3.10.14-slim
+
+# 작업 디렉토리 설정
+WORKDIR /app
+
+# 필요한 파이썬 패키지 설치
+# requirements.txt 파일에 Flask와 기타 의존성이 명시되어 있다고 가정
+COPY requirements.txt .
+RUN pip install -r requirements.txt
+
+# 현재 디렉토리의 모든 파일을 컨테이너의 작업 디렉토리로 복사
+COPY . /app
+
+# Flask 서버 실행
+# "--host=0.0.0.0" 옵션은 Docker 컨테이너 외부에서 Flask 앱에 접근할 수 있도록 함
+CMD ["flask", "run", "--host=0.0.0.0"]

code_red_crawling/app.py → app.py

@@ -5,7 +5,7 @@
 from selenium.webdriver.chrome.service import Service as ChromeService
 from webdriver_manager.chrome import ChromeDriverManager
 from selenium.webdriver.common.by import By
-import time
+from time import sleep
 import jellyfish
 import os
 import psycopg2
@@ -22,14 +22,23 @@
 scheduler.init_app(app)
 
 def create_connection():
-    conn = psycopg2.connect(
+    retry_count = 5
+    for i in range(retry_count):
+        try:
+            conn = psycopg2.connect(
         host=os.getenv('DB_HOST'),
         dbname=os.getenv('DB_NAME'),
         user=os.getenv('DB_USERNAME'),
         password=os.getenv('DB_PASSWORD'),
         port=os.getenv('DB_PORT')
     )
-    return conn
+            print("Database connection successful")
+            return conn
+        except psycopg2.OperationalError as e:
+            print(f"Connection failed: {e}")
+            print("Trying again in 5 seconds...")
+            sleep(5)
+    raise Exception("Failed to connect to database after several attempts")
 conn = create_connection()
 
 

code_red_crawling/docker-compose.yml → docker-compose.yml

@@ -4,12 +4,10 @@ services:
   codered_postgresql:
     image: postgis/postgis
     restart: always
-    container_name: postgres
+    container_name: codered_postgresql
     ports:
       - "5432:5432"
-
     # 환경 변수 설정
-
     environment:
       POSTGRES_USER: postgres
       POSTGRES_PASSWORD: postgres
@@ -18,3 +16,17 @@ services:
       - ./data/postgres/:/var/lib/postgresql/data
     networks:
       - compose-networks
+  codered_crawling:
+    image: codered_crawling
+    restart: always
+    container_name: codered_crawling
+    ports:
+      - "5000:5000"
+    depends_on:
+      - codered_postgresql
+    networks:
+      - compose-networks
+
+networks:
+  compose-networks:
+    driver: bridge